C# OnGUI不会出现

C# OnGUI不会出现,c#,unity3d,C#,Unity3d,由于某种原因,当我开始游戏时,OnGui不会出现。我已将脚本附加到游戏对象: public class username : MonoBehaviour { private static string user = ""; void OnGui() { GUI.Label(new Rect((Screen.width / 2), (Screen.height / 2), 300, 300), "Username"); user = GUI.TextField(new Rec

由于某种原因,当我开始游戏时,OnGui不会出现。我已将脚本附加到游戏对象:

public class username : MonoBehaviour {

private static string user = "";

void OnGui()
{

    GUI.Label(new Rect((Screen.width / 2), (Screen.height / 2), 300, 300), "Username");
    user = GUI.TextField(new Rect(-4, 0, 100, 100), user);

    if (GUI.Button(new Rect(-4, 0, 200, 30), "Continue"))
    {
        WWWForm form = new WWWForm();
        form.AddField("", user);
        WWW w = new WWW("http://site/register.php", form);
        StartCoroutine(register(w));
    }

}
谢谢

OnGui()区分大小写,需要是OnGui()

OnGui()区分大小写,需要为OnGui()